Inventor · disambiguated record
Xianyun Zhao
Also filed as: ZHAO XIANYUN
11 granted patents·1 pending application·44 citations·filing 2016–2024
85Inventor score
Technology areasH05B
Files withZHUHAI SHENGCHANG ELECTRONICS CO LTD12
Top patents by PatentIndex Score
12 records- 0190US9609713B1Kind of pulse width dimming control circuit for LED phase cut dimming power supplyZHUHAI SHENGCHANG ELECTRONICS CO LTD·Filed 2016·Granted Mar 28, 2017·22 cites·4 claims
- 0284US12324078B2Multi-output dimming power supply with switchable output modes and its use methodZHUHAI SHENGCHANG ELECTRONICS CO LTD·Filed 2023·Granted Jun 3, 2025·1 cites·7 claims
- 0384US10039167B1Phase-cut dimming circuit with wide input voltageZHUHAI SHENGCHANG ELECTRONICS CO LTD·Filed 2017·Granted Jul 31, 2018·8 cites·6 claims
- 0480US9961724B1Phase-cut dimmable power supply with high power factorZHUHAI SHENGCHANG ELECTRONICS CO LTD·Filed 2017·Granted May 1, 2018·5 cites·3 claims
- 0575US9942959B1Phase-cut dimmable power supply with wide input voltageZHUHAI SHENGCHANG ELECTRONICS CO LTD·Filed 2017·Granted Apr 10, 2018·3 cites·6 claims
- 0674US9591710B1Kind of LED phase cut dimming power supplyZHUHAI SHENGCHANG ELECTRONICS CO LTD·Filed 2016·Granted Mar 7, 2017·3 cites·4 claims
- 0768US9661710B1Dimmer holding current control circuit for phase cut dimming power supplyZHUHAI SHENGCHANG ELECTRONICS CO LTD·Filed 2016·Granted May 23, 2017·2 cites·2 claims
- 0862US12356524B2Dual-mode output dimming power supplyZHUHAI SHENGCHANG ELECTRONICS CO LTD·Filed 2023·Granted Jul 8, 2025·0 cites·4 claims
- 0958US12471199B2Dimmer-type dimming power supplyZHUHAI SHENGCHANG ELECTRONICS CO LTD·Filed 2024·Granted Nov 11, 2025·0 cites·13 claims
- 1051US2025380343A1Power Supply With Integrated Dimming And Color PanelZHUHAI SHENGCHANG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1145US11723129B2Voltage-regulating phase-cut dimmable power supplyZHUHAI SHENGCHANG ELECTRONICS CO LTD·Filed 2021·Granted Aug 8, 2023·0 cites·2 claims
- 1243US10609799B2Multi-output dimmable class-2 power supply in accord with american standardZHUHAI SHENGCHANG ELECTRONICS CO LTD·Filed 2019·Granted Mar 31, 2020·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →